Police in the southern coastal town of Lewes say the 78-year-old Donaldson was stopped Dec. 1 for a traffic violation. Police say the officer determined Donaldson had been drinking and gave him field sobriety tests.

Donaldson was arrested and later released. An arraignment is set for Friday.

A phone call to Donaldson's home in McLean, Va., on Wednesday was not immediately returned. McLean is about 110 miles west of Lewes.